KR850001090A - Developer for Redox Color Thermal Recording Unit - Google Patents

Developer for Redox Color Thermal Recording Unit Download PDF

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Publication number
KR850001090A
KR850001090A KR1019830003680A KR830003680A KR850001090A KR 850001090 A KR850001090 A KR 850001090A KR 1019830003680 A KR1019830003680 A KR 1019830003680A KR 830003680 A KR830003680 A KR 830003680A KR 850001090 A KR850001090 A KR 850001090A
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KR
South Korea
Prior art keywords
group
recording unit
unit according
thermal recording
organic compound
Prior art date
Application number
KR1019830003680A
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Korean (ko)
Other versions
KR860000600B1 (en
Inventor
마꼬도(외 3) 아사노
Original Assignee
오꾸 미쓰오
미쓰이도오아쓰 가가꾸가부시끼가이샤
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Publication date
Application filed by 오꾸 미쓰오, 미쓰이도오아쓰 가가꾸가부시끼가이샤 filed Critical 오꾸 미쓰오
Publication of KR850001090A publication Critical patent/KR850001090A/en
Application granted granted Critical
Publication of KR860000600B1 publication Critical patent/KR860000600B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337—Additives; Binders
    • B41M5/3375—Non-macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Color Printing (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

내용 없음No content

Description

산화환원 발색계 감열기록 유니트용 현색제Developer for Redox Color Thermal Recording Unit

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (9)

다음 일반식(2)의 메틴계색소 및 산화성 유기화합물을 지지체상에 지지시킴을 특징으로 하는 감염기록유니트.An infection record unit characterized by supporting a methine-based pigment and an oxidative organic compound of the following formula (2) on a support. 상기 일반식에서 X, Y 및 Z는 각각 치환기를 가질 수 있는 페닐기, 나프틸기, β-스틸기 또는 방향족이 절환잔기를 나타내며, 각각 같거나 달라도 좋으며 이들 가운데 2개가 결합하여 환을 형성할 수도 있으며 또한 X, Y 및 Z가운데 방향족이 절환잔기가 1개 이하인 경우는 페닐기, 나프틸기 또는 β-스틸기에 있어서 분자의 중심메틴기에 대하여 파라위치에 적어도 1개의 아미노기, 치환아미노기 또는 저급알콕시기를 갖는다.In the general formula, X, Y and Z each represent a phenyl group, naphthyl group, β-steel group or aromatic group which may have a substituent, and may be the same or different, and two of them may combine to form a ring. In the case where X, Y and Z have one or more switching residues, the aromatic group has at least one amino group, substituted amino group or lower alkoxy group in the para position relative to the central methine group of the molecule in the phenyl group, naphthyl group or β-steel group. 제1항에 있어서, 발색감도조절제를 지지하는 감열기록유니트.The thermal recording unit according to claim 1, which supports a color sensitivity regulator. 제1항에 있어서, 산화성 유기화합물이 전자흡인성기로써 치환되는 벤조폭시 유도체인 감열기록유니트.The thermal recording unit according to claim 1, wherein the oxidative organic compound is a benzopoxy derivative substituted with an electron withdrawing group. 제3항에 있어서, 산화성 유기화합물이 수용성이며, 또한 비승화성인 감열기록유니트.4. The thermal recording unit according to claim 3, wherein the oxidative organic compound is water-soluble and non-sublimable. 제3항에 있어서, 산화성 유기화합물이 다음 일반식으로 나타낸 2,5-디벤조일-1,4-벤조 유도체인 감열기록유니트.4. The thermal recording unit according to claim 3, wherein the oxidative organic compound is a 2,5-dibenzoyl-1,4-benzo derivative represented by the following general formula. (상기 일반식에서, R은 수소원자, 할로겐원자 또는 저급알킬기이며, n은 3이하의 정수이다)(Wherein R is a hydrogen atom, a halogen atom or a lower alkyl group, n is an integer of 3 or less) 제2항에 있어서, 발색감도 조절제로써 페닐유도체의 카본산 에스테르이거나 설폰산에스테르 또는 N-페닐설폰 아미드유도체를 사용하는 감열기록유니트.The thermal recording unit according to claim 2, wherein the color sensitivity is a carboxylic acid ester of a phenyl derivative or a sulfonic acid ester or an N-phenylsulfone amide derivative. 제1항 또는 제2항에 있어서, 수용성 제4급 암모늄염류, 제3급 알카놀아민류 및 수용성 이온봉쇄제류으로 구성되어 있는 그룹으로 선택한 1종 이상의 멤버를 더욱 지지하는 감염기록유니트.The infection recording unit according to claim 1 or 2, further supporting at least one member selected from the group consisting of water-soluble quaternary ammonium salts, tertiary alkanolamines, and water-soluble ion blocking agents. 제7항에 있어서, 메틴계색소를 지지체상에 지지하는 수성현탁액화하는 공정에 있어서, 상기 멤버를 첨가하는 감열기록유니트.8. The thermal recording unit according to claim 7, wherein the member is added in the step of aqueous suspension of supporting the methine pigment on the support. 제8항에 있어서, 수용성 제4급 암모늄염인 감열기록유니트.9. The thermal recording unit according to claim 8, which is a water soluble quaternary ammonium salt. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the initial application.
KR1019830003680A 1983-07-27 1983-08-06 Heat sensitive recording unit KR860000600B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP135695 1983-07-27
JP58135695A JPS6027591A (en) 1983-07-27 1983-07-27 Color developer for thermal recording unit using oxidation-reduction color forming system

Publications (2)

Publication Number Publication Date
KR850001090A true KR850001090A (en) 1985-03-14
KR860000600B1 KR860000600B1 (en) 1986-05-22

Family

ID=15157744

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830003680A KR860000600B1 (en) 1983-07-27 1983-08-06 Heat sensitive recording unit

Country Status (7)

Country Link
US (1) US4561000A (en)
EP (1) EP0133182B1 (en)
JP (1) JPS6027591A (en)
KR (1) KR860000600B1 (en)
AU (1) AU572469B2 (en)
CH (1) CH662786A5 (en)
GB (1) GB2144866B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636222C2 (en) * 1985-10-25 1996-05-15 Sharp Kk Thermoreactive image transfer sheet
JPH0655546B2 (en) * 1985-10-28 1994-07-27 富士写真フイルム株式会社 Thermal recording material
CA1263919A (en) * 1986-05-16 1989-12-19 Shingo Araki Thermosensitive recording sheet
JP2751089B2 (en) * 1992-11-30 1998-05-18 大日本インキ化学工業株式会社 Laser marking method and printing ink
GB2531266A (en) * 2014-10-13 2016-04-20 Graviner Ltd Kidde Frangible diaphragm for use in a valve mechanism

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447944A (en) * 1965-12-06 1969-06-03 Sterling Drug Inc Thermographic copying system
DE2224725A1 (en) * 1972-05-20 1973-11-29 Pelikan Werke Wagner Guenther Thermographic recording material - contg colour -forming leuco dyes oxidised by heat-released gps
JPS5443382B2 (en) * 1972-09-14 1979-12-19
JPS541453B2 (en) * 1972-12-23 1979-01-25
JPS5143786A (en) * 1974-10-11 1976-04-14 Fujisawa Pharmaceutical Co 77 * arufua chikanasetoamido * 33 fukusokanchiomechiru 33 sefuemu 44 karubonsanruino seizoho
DE2917271A1 (en) * 1979-04-27 1980-11-06 Bayer Ag PRESSURE AND HEAT SENSITIVE RECORDING MATERIAL
JPS5727782A (en) * 1980-07-29 1982-02-15 Mitsui Toatsu Chem Inc Colorant for pressure-sensitive, heat-sensitive recording paper
US4379835A (en) * 1980-12-22 1983-04-12 Minnesota Mining And Manufacturing Company Black image from a thermographic imaging system
US4398753A (en) * 1980-12-26 1983-08-16 Mitsui Toatsu Chemicals, Incorporated Pressure sensitive recording unit
AU545767B2 (en) * 1981-02-16 1985-08-01 Mitsui Toatsu Chemicals Inc. Dyestuff-containing microscopic capsule dispersion for record materials
JPS58132587A (en) * 1982-02-02 1983-08-06 Mitsui Toatsu Chem Inc Thermosensitive recording unit

Also Published As

Publication number Publication date
EP0133182A1 (en) 1985-02-20
US4561000A (en) 1985-12-24
JPH0456757B2 (en) 1992-09-09
GB2144866A (en) 1985-03-13
AU1827783A (en) 1984-12-27
EP0133182A4 (en) 1985-04-03
KR860000600B1 (en) 1986-05-22
JPS6027591A (en) 1985-02-12
EP0133182B1 (en) 1989-03-15
AU572469B2 (en) 1988-05-12
CH662786A5 (en) 1987-10-30
GB2144866B (en) 1986-12-03

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